I'm I'm trying to see if it is possible to make large-core, multimode splitters with custom fiber for a non-telecom application.
I would like to educate myself in the fabrication methods prior to continuing my search for vendors.
I'm not having any luck dealing with telecom vendors, they only want to do62.5 micron or single mode. I suspect they are only equipped to deal in standard parts. Even with non-telecom vendors, they are willing to sell me a bifurcated bundle but not a single fiber splitter.
Can someone point me to a good reference article or book that would give a survey of the technology?